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US $ 160-210/Piece
5 Pieces
US $ 38-55/Piece
1 Piece
US $ 4.5-6/Set
500 Sets
US $ 0.18-0.2/kwh
500 kwh
US $ 0.18-0.4/Watt
3,000 Watt
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Find wholesale backup system online from China backup system wholesalers and dropshippers. We help you get high quality cable system and led display system at bulk prices from m.made-in-china.com.